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56 64 moveto (A) show
106 12 moveto (B) show
144 20 moveto (C) show
109 72 moveto (D) show

1.3 setlinewidth
1 0.5 0 setrgbcolor
30 60 moveto
60 60 lineto  % A
100 20 lineto  % B
105 0 lineto stroke

115 90 moveto
120 70 lineto  % D
150 30 lineto  % C
170 25 lineto
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0.8 setlinewidth
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100 20 moveto 88 5 lineto stroke
100 20 moveto 70 19 lineto stroke
150 30 moveto 165 55 lineto stroke
120 70 moveto 132 87 lineto stroke
120 70 moveto 155 70 lineto stroke

[3 3] 0 setdash
1.5 setlinewidth
0.9 0.4 0.4 setrgbcolor
60 60 moveto  % A
120 70 lineto  % D
100 20 lineto  %B
150 30 lineto  % C
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0 setgray % 0 0.35 0 setrgbcolor
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60 60 1.7 0 360 arc fill
100 20 moveto  % B
100 20 1.7 0 360 arc fill
120 70 moveto  % C
120 70 1.7 0 360 arc fill
150 30 moveto  % D
150 30 1.7 0 360 arc fill

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%EOF
